ADU Builders & Garage Conversion Contractors Serving Chino Hills, Orange County & Los Angeles With 30+ Years Experience.
Act Construction has 20 years in Chino Hills, offering remodeling, plumbing, and construction with quality and timely service.


Build modern ADUs designed to efficiently maximize space, enhance comfort, and significantly increase your property’s overall value...


Transform your garage into a fully functional, comfortable, and stylish living space that enhances your home’s usability...


It has been said that the kitchen is the heart and soul of a home. It’s where families gather, cook, and connect together daily...


At Act Construction, we help you create a bathroom that meets your needs and reflects style...


Room Addition with Act Construction is your first best move towards getting the best job for the perfect results…


Transform your entire home with modern, functional, and stylish remodeling solutions that improve comfort, efficiency, and overall value...

Transform leased spaces into functional, modern, and productive environments that enhance workflow, comfort, efficiency, and overall business performance...


Create beautiful, inviting outdoor living spaces designed for ultimate relaxation, seamless entertainment, and enhanced enjoyment with family and friends...


Act Construction delivers exceptional construction services with a focus on quality, innovation, and customer satisfaction. From initial planning to final completion, we handle every project with precision and care. Our experienced team ensures timely delivery, superior craftsmanship, and reliable results, making your vision for home or business a reality.
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Work with our experienced professionals to receive reliable, customized solutions designed to meet your needs, improve efficiency, ensure quality results, and deliver complete satisfaction every time.
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+1 (714) 884-8501California Licensed General Contractor – License #883252
30+ Years Experience
Fully Insured
High Quality Craftsmanship
Serving Orange, LA, Riverside & San Bernardino Counties










Posted on Elaine S.8 January 2026Verified This is my third time using ACT Construction, Frank. Two of which he fixed previous work done wrong by someone else. I am very happy with the good work that was done. Frank and his crew did all and more that was estimated.Posted on Shannon T.16 September 2025Verified Frank and the ACT Construction team provided comprehensive electrical upgrades for our home remodel. From the start it was clear that the entire team took great pride in their work. In any remodel, creative thinking and problem solving is crucial as one encounters many unknowns when dealing with older structures. The team quickly overcame all issues and delivered the project on time and within budget. Our family would not hesitate to call the ACT team for future needs as Frank is well versed in all aspects of construction.Posted on Darren S.18 August 2024Verified I reached out to Frank concerning my issue with attic rafters drifting. He provided a quote and the resolution. He is very knowledgeable and can provide quotes for small projects like replacing doors and windows; I initially thought he mainly did big projects. After the project is done, he showed me before and after pictures. I also got in the attic to see the completed work. I like that he is very responsive to his text messages. My schedule is quite tricky so it was great that he can work around it. He was willing to reschedule multiple times.Posted on Michael H.29 July 2024Verified I generally do not take time to write reviews. However, I was so impressed with Frank and his company, Act Construction, that I wanted to let people know how absolutely fantastic they are to work with. This was my first big renovation project and after hearing horror stories about contractors I was not looking forward to remodeling three bathrooms and a kitchen. Fortunately, my neighbor had used Act Construction and recommended them highly. My initial impression of Frank was very good so I hired him to do the work. That is one of the best decisions I ever made. Not only was the work performed of very high quality, but Frank provided many design suggestions that optimized the functionality of our kitchen. He was also extremely knowledgeable about the quality of alternative brands in cases where our first choice was not available due to COVID supply chain problems and the resulting stock-out issues. I have no hesitation in giving Frank and Act Construction my highest recommendation, especially in light of the fact that he was always available to address any concerns we had when we were unsure about how to best proceed. It was great to have someone attuned to our needs and who also did the work on schedule and within budget.Posted on T K.27 July 2019Verified We have done a few large projects in the last couple years and have had experiences with bad, mediocre and good contractors, Frank is beyond good, he is exceptional. It's impossible to find a contractor who stands by their word; Frank is an exception to that rule. Frank did an addition and extensive renovation for our house. To say that he did a good job is truly an understatement. There were so many challenges with our project from an architect who was not good at communications and lacking attention to detail (who we hired from some one else's recommendation), it was a miracle that we were even able to finish it in time. I truly believe if it wasn't for Frank we would never have been able to pull it off. He took over the project from day one, was present at site every single day and worked with his crew, daily almost non-stop, literally from 8 AM to some days even 8-9 PM. Frank is a genuinely nice person, honest, diligent and reliable. He treated us like his own family. He never nickeled or dimed us for everything he did. He put every bit of effort in the project and made sure that we were happy with the result. Just as an example, towards the end of the project when most of the contractors just wash their hands and are missing in action, Frank went over every single item on the list of things we have made that needed final touches. He took his time and finished every single item on the list. He had to travel overseas for 2 weeks during the project and even then he was in constant communication with us through messaging, despite having a 12 hours time difference. We have worked with contractors, who don't respond to messages or ignore emails for days; Frank is completely the opposite. He will respond to your message in minutes and if he can't type because he is driving or busy with something else he will call you to go over the questions/project to save time. There was a time when our funding was delayed due to unforeseen circumstances on our part; Frank didn't make us feel that the work slowed down even one bit. He was still working day and night to finish the project so we can move in on time. I can't say enough good things about him, He has become a friend and we truly hope that people who need a contractor get to experience Frank and ACT construction to truly understand what excellence means in this business. If you need a contractor and Frank is willing to do your project, please do yourself a favor and get him on board before someone else gets lucky and finds him. He never takes more than he can handle and I truly appreciate that in a contractor. That is how he is able to stand by his word and his work. I will call him without a doubt if I need a contractor again.Posted on Jeff F.8 March 2019Verified Frank and Cruz remodeled our guest bathroom and did an outstanding job. They were also great to work with--communicative, on time, etc. Frank even had some design ideas for me when I started experiencing "decision fatigue"! We are very happy with their work.Posted on Pouria M.10 November 2018Verified Working with Frank the contractor was a great experience. He gave me a quote for my kitchen and 2 bathrooms which I wanted remodeled and it was by far the best price I got from other 7 contractors I got quoted from. The work did not take more than 3 weeks (very reasonable time) and the job was flawless. I have had bad experiences with contractors before but it wasn't the case with Frank, him and his crew are professionals with nice manners. Not only did I get a reasonable price, I got an easy process with exceptional attention to detail and at the end finish work was flawless. I have recommended him and will continue to do so to my friends and family and will hopefully work with him in the future.Posted on Debra C.5 November 2018Verified I rarely write reviews for anything, but Frank Fam from ACT Construction and his entire crew has done such outstanding work for me on two (maybe soon to be three) projects, that I felt compelled to write this review. I have had some bad experiences with people I have hired in the past, so I was cautious and not very hopeful initially. But from my first interaction with Frank discussing the project, he was honest, thoughtful, attentive, knowledgeable, creative, respectful, reasonable and fair. We started with a smaller project of putting in a sliding door, building a small deck and stairs. Frank's attention to detail, workmanship and thoroughness, along with his good nature, not only resulted in a job well done at a reasonable cost in good time, but led me to contract with him on a bigger project which included re-siding and painting my house, and doing some cement refurbishing as well as new cement work. Since mine is a much older home that had not been built the best to begin with, there were a number of very challenging and unforeseen obstacles that Frank and his crew ran into. He faced each one head on, tenaciously and creatively and has solved every one. Franks crew are also very responsible, courteous and thoughtful. He has not only done excellent work, but he is such a pleasure to deal with that I have felt comfortable having him and his crew in my house and on the premises for awhile, very unlike previous workers I have hired. Due to all of the above, not the least of which is this last mention of comfort having his crew around, has led me to think about having them do yet another project of remodeling my bathroom. If you are looking for any type of home construction, you would do well to consider Frank and his team at ACT Construction for your next project.Posted on Vicki L.25 October 2018Verified Frank Fam, Contractor and his crew just finished another fantastic job, remodeling my master bathroom and the guest bathroom. I am over the moon with the results. This is the second big job Fam Promotions has completed for me. The first was a kitchen and family room remodel that turned out perfectly. Good bye popcorn ceilings, ugly old florescent lights and hell-o beautiful recessed lights and crown moulding! It made such a difference in the appearance of my home. The crew showed up when they were scheduled, protected my floors, cleaned up daily. I hear so many nightmares with hiring contractors but my experience was truly a pleasure.